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Web If Your Manifold Gauge Does Not Include A Scale For The Refrigerant You Are Working On, You Will Need To Utilize A Pressure/Temperature Chart For That Particular.
Web i remember andy schoen made a troubleshooting chart that was more refrigeratiopn oriented. Learn how to troubleshoot and service hvac. Find out the causes and solutions for high and low pressure. Technicians should inspect the indoor and outdoor coils to ensure they’re clean, as well as verify that the system is.
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